n. 天然磁石, 吸引人的东西

[化] 极磁铁矿; 天然磁石

[ noun ]
a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically
<noun.substance>

Loadstone \Load"stone`\, Lodestone \Lode"stone\, n. [Load, lode
+ stone.] (Min.)
A piece of magnetite, a magnetic iron ore, possessing
polarity like a magnetic needle, having the power to attract
as well as to be attracted magnetically. See {Magnetite}.


Lodestone \Lode"stone`\, n. (Min.)
Same as {Loadstone}.